Mr. Proudfoot, the leading pygmy-owl biologist in the United States, has worked for the last two years to gather and analyze the data that allows us to address issues regarding the genetic viability of ferruginous pygmy-owls in Arizona and to establish a framework for future management efforts. The two major questions addressed are (1) do populations of concern lack genetic variation relative to putative healthy populations, and (2) how unique are geographically distinct populations within a species of special concern?

A record of the academic programs and classes offered during the 1946-1947 academic year at Arizona State College. This document also includes a directory of faculty and university officials, financial assistance information, a list of student group activities, admission and graduation requirements, graduates and honor students from the 1944-1945 academic year, and other information.

A record of the academic programs and classes offered during the 1947-1948 academic year at Arizona State College. This document also includes a directory of faculty and university officials, financial assistance information, a list of student group activities, admission and graduation requirements, graduates and honor students from the 1945-1946 academic year, and other information.

A record of the academic programs and classes offered during the 1945-1946 academic year at Arizona State College. This document also includes a directory of faculty and university officials, financial assistance information, a list of student group activities, admission and graduation requirements, graduates and honor students from the 1943-1944 academic year, and other information.

A record of the academic programs and classes offered during the 1948-1949 academic year at Arizona State College. This document also includes a directory of faculty and university officials, financial assistance information, a list of student group activities, admission and graduation requirements, graduates and honor students from the 1946-1947 academic year, and other information.

A record of the academic programs and classes offered during the 1949-1950 academic year at Arizona State College. This document also includes a directory of faculty and university officials, student services, a list of student group activities, entrance information, graduates and honor students from the 1947-1948 academic year, and other information.

A record of the academic programs and classes offered during the 1950-1951 academic year at Arizona State College. This document also includes a directory of faculty and university officials, student services, a list of student group activities, entrance information, graduates and honor students from the 1948-1949 academic year, and other information.

A record of the academic programs and classes offered during the 1951-1952 academic year at Arizona State College. This document also includes a directory of faculty and university officials, student services, a list of student group activities, entrance information, graduates and honor students from the 1949-1950 academic year, and other information.

A record of the academic programs and classes offered during the 1952-1953 academic year at Arizona State College. This document also includes a directory of faculty and university officials, student services, a list of student group activities, entrance information, graduates and honor students from the 1950-1951 academic year, and other information.