The sum of squares of treatments decomposition in partially balance incomplete block...

Economic research of agropecuary experiments historic review, problems and sugge...

Epistemological aspects of Newton's mechanics new ways of understanding concepts

Epistemological aspects of Newton's mechanics new ways of understanding concepts

Untitled in english

Not available

Genetoic variation for oleoresin yield and growth characters in a population of Pinus...

Not available

Physiological basis of nitrogen and potassium accumulation in sugarcane (Saccharum...

Not available