Original publication date: Summer 1981
Original publisher:
Publication status: Out of print
Original publisher:
Publication status: Out of print
SOIL TESTING: PROBING LIEBIG’S LEGACY
William F. Brinton, Jr………………………………………………3
FEEDING AND FODDER CULTIVATION IN VIEW
OF THE HEALTH AND FERTILITY OF CATTLE
Wolfgang Schaumann…………………………………………….17
YELLOW FRUITS, VEGETABLES AND HERBS
Harvey C. Lisle…………………………………………………….32
ASPECTS OF QUALITY EVALUATION
Jochen Bockemuhl………………………………………………..34
CAYUGA BIO-DYNAMIC ASSOCIATION
Joan Moora…………………………………………………………38
THE BUMBLEBEE, AN IMPORTANT DOMESTIC
INSECT: ITS OCCURANCE, IMPORTANCE AND CARE
Eberhard von Hagen……………………………………………..39