The science of providing milk for man /

by Campbell, John R., 1933-.
Published 1975

Animal sciences : the biology, care, and production of domestic animals /

by Campbell, John R., 1933-.
Published 2003

The science of animals that serve manking /

by Campbell, John R., 1933-.
Published 1975

The sciences of animals that serve mankind /

by Campbell, John R., 1933-.
Published 1969

The science of animals that serve humanity /

by Campbell, John R., 1933- .
Published 1985

Dry rot in the ivory tower : a case for fumigation, ventilation, and renewal of the academic sanctuary /

by Campbell, John R., 1933- .
Published 2000