Corresponding author: A. Niegolewski © A. Niegolewski, A. Daniszewski, W. Piaszczyński. This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Citation:
Niegolewski A, Daniszewski A, Piaszczyński W (1970) Growth of production in fisheries in relation to investments on land, investments in vessels and to labour. Acta Ichthyologica et Piscatoria 1(1): 159-174. https://doi.org/10.3750/AIP1970.01.1.17 |